"This lesson will introduce DNA, genes, chromosomes, the chemicals that make up
DNA, etc. After the basic information, students will do an experiment in which
they will separate out DNA from peas. Knowing that DNA can be separated will
give them a base of understanding for future lessons in biology, evolution,
biotechnology, and health technology."
"This lesson will encourage students to examine the trade-offs involved in our
use of energy, a topic they will likely revisit throughout their lives.
This lesson is built around an interactive called
Power Up!
in
which students choose how to power a city. They will have to choose between
various energy sources, taking into account the trade-offs between cost and the
environmental impact of each choice. Discussions before and after the game will
examine the various options and what students may want to take into account when
making their decisions."
"To engage students in making design decisions that affect the transfer of energy
between a building and the outside environment. To help students identify and
consider the types of decisions involved in improving a building's energy
profile. To analyze the green roof option in economic and community terms."